/* 企飞门户｜展示页通用样式（政府站式｜简洁权威） */
:root{
  --blue:#0d3c75; --blue2:#1565c0; --blue-light:#e8f0fb;
  --gray:#5b6573; --line:#e3e8ef; --bg:#f5f7fa; --white:#fff;
  --gold:#c79a3a; --red:#c0392b; --green:#2e7d32;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:"Microsoft YaHei","PingFang SC",sans-serif;color:#222;background:var(--bg);line-height:1.7}
a{color:inherit;text-decoration:none}
img{max-width:100%}
/* ★ 2026-08-08 修复：.container 与 style.css 严格一致（原 min(1320px,94vw) 在 1366 屏=1284px，导致 partners/news 等页比首页窄 36px，跳转时产生横向闪动） */
.container{max-width:1320px;margin:0 auto;padding:0 20px}
/* 兼容 style.css 新头部：让新主导航容器保持与首页一致的宽度 */
.top-bar .container,.main-header .container{max-width:1320px;width:auto}
/* 顶栏 */
.topbar{background:var(--blue);color:#fff;font-size:13px}
.topbar .container{display:flex;justify-content:space-between;align-items:center;height:38px}
.topbar a{opacity:.85;margin-left:14px}
.site-header{background:var(--white);border-bottom:3px solid var(--blue)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:12px;font-weight:700;font-size:22px;color:var(--blue)}
.logo .mark{width:40px;height:40px;border-radius:8px;background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px}
.nav{display:flex;gap:6px;flex-wrap:wrap}
.nav a{padding:8px 14px;border-radius:6px;color:#334;font-size:15px;transition:.2s}
.nav a:hover,.nav a.active{background:var(--blue-light);color:var(--blue)}
/* 区块 */
.section{padding:42px 0}
.section-title{font-size:22px;color:var(--blue);border-left:5px solid var(--blue);padding-left:14px;margin-bottom:22px;font-weight:700}
.section-title small{font-weight:400;color:var(--gray);font-size:13px;margin-left:10px}
.grid{display:grid;gap:18px}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:18px;transition:.2s}
.card:hover{box-shadow:0 6px 20px rgba(13,60,117,.08)}
.card h3{color:var(--blue);font-size:17px;margin-bottom:8px}
.card p{color:var(--gray);font-size:14px}
.btn{display:inline-block;padding:9px 20px;border-radius:6px;background:var(--blue);color:#fff;font-size:14px;cursor:pointer;border:none;transition:.2s}
.btn:hover{background:var(--blue2)}
.btn.ghost{background:#fff;color:var(--blue);border:1px solid var(--blue)}
.btn.sm{padding:5px 12px;font-size:13px}
.btn.danger{background:var(--red)}
.tag{display:inline-block;background:var(--blue-light);color:var(--blue);font-size:12px;padding:2px 10px;border-radius:20px;margin:2px}
/* 企业简介 */
.about-hero{position:relative;overflow:hidden;background:linear-gradient(120deg,var(--blue),var(--blue2));color:#fff;padding:54px 0}
.about-hero::before{content:'';position:absolute;top:-130px;right:-80px;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(255,224,138,.25),transparent 65%);pointer-events:none}
.about-hero::after{content:'';position:absolute;left:-80px;bottom:-110px;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(15,174,158,.2),transparent 65%);pointer-events:none}
.about-hero .container{position:relative;z-index:1}
.about-hero h1{font-size:30px;margin-bottom:16px;display:flex;align-items:center;gap:12px}
.about-hero h1 .qf-ic{width:30px;height:30px;color:#ffe7c2}
.about-hero p{opacity:.92;max-width:760px;line-height:1.7}
.profile-img{width:100%;border-radius:10px;margin:18px 0}
.sub-block{margin-top:26px}
.sub-block h3{color:var(--blue);font-size:19px;margin-bottom:10px;border-left:4px solid var(--gold);padding-left:10px}
/* 资质荣誉 */
.qual-card{text-align:center}
.qual-card img{width:100%;height:150px;object-fit:cover;border-radius:8px;margin-bottom:10px}
.qual-card .type{color:var(--gold);font-size:12px}
/* 优秀企业 */
.co-card{display:flex;flex-direction:column;align-items:center;text-align:center}
.co-card img{width:96px;height:96px;object-fit:contain;border-radius:10px;background:#f7f9fc;margin-bottom:10px}
.co-initial{width:96px;height:96px;border-radius:10px;background:linear-gradient(135deg,#0d3c75,#1565c0);color:#fff;font-size:36px;font-weight:700;display:flex;align-items:center;justify-content:center;margin-bottom:10px;flex-shrink:0}
/* 新闻 */
.news-item{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.news-item img{width:120px;height:84px;object-fit:cover;border-radius:6px;flex:none}
.news-item h4{font-size:16px;color:#222}
.news-item .meta{color:var(--gray);font-size:12px;margin-top:6px}
.news-detail-img{width:100%;border-radius:10px;margin:18px 0}
.news-content{font-size:15px;color:#333}
.news-content img{max-width:100%}
.searchbar{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap}
.searchbar input,.searchbar select{padding:9px 12px;border:1px solid var(--line);border-radius:6px;font-size:14px}
/* 联系我们 */
.contact-wrap{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:14px;margin-bottom:6px;color:#334}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:6px;font-size:14px;font-family:inherit}
/* 页脚 */
.site-footer{background:var(--blue);color:#dfe7f3;padding:34px 0;margin-top:30px;font-size:13px}
.site-footer .container{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.site-footer a{color:#cfe0f5}
.copyright{text-align:center;padding:14px;background:#0a2e5c;color:#9fb6d6;font-size:12px}
/* 访客弹窗 */
.visitor-modal{position:fixed;right:24px;bottom:24px;width:320px;background:#fff;border-radius:12px;box-shadow:0 12px 40px rgba(0,0,0,.18);z-index:999;overflow:hidden;display:none}
.visitor-modal.show{display:block;animation:slideUp .3s}
@keyframes slideUp{from{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}
.visitor-modal .vm-head{background:var(--blue);color:#fff;padding:12px 16px;font-size:15px;display:flex;justify-content:space-between;align-items:center}
.visitor-modal .vm-body{padding:14px}
.visitor-modal input,.visitor-modal textarea{width:100%;margin-bottom:8px;padding:8px 10px;border:1px solid var(--line);border-radius:6px;font-size:13px}
.visitor-modal .close{cursor:pointer;opacity:.8}
/* 响应式 */
@media(max-width:880px){
  .grid.c3,.grid.c4{grid-template-columns:repeat(2,1fr)}
  .contact-wrap{grid-template-columns:1fr}
}
@media(max-width:560px){
  .grid.c2,.grid.c3,.grid.c4{grid-template-columns:1fr}
  .nav{display:none}
}

/* ============================================================
   视觉打磨（2026-07-31 ｜ 整体视觉优化）
   目标：与 style.css 主系统视觉语言对齐（柔和阴影 + 悬浮上移 + 悬浮高亮），
   消除 border 过重导致的"排版闲散"观感；纯增量规则，不改动任何 HTML 结构。
   ============================================================ */
/* 卡片：去重边、加柔影、悬浮轻抬 —— 与首页 service-card 同感 */
.card{ box-shadow:0 2px 12px rgba(13,60,117,.06); border-color:transparent; transition:box-shadow .22s, transform .22s, border-color .22s; }
.card:hover{ box-shadow:0 8px 24px rgba(13,60,117,.12); transform:translateY(-3px); }
/* 头部：吸顶 + 轻投影，与首页 main-header 一致 */
.site-header{ position:sticky; top:0; z-index:100; box-shadow:0 2px 10px rgba(13,60,117,.08); }
.logo .mark{ box-shadow:0 4px 12px rgba(13,60,117,.25); }
/* 区块标题更精致 */
.section-title{ letter-spacing:.5px; }
/* 按钮：加影 + 悬浮微抬 */
.btn{ box-shadow:0 2px 8px rgba(13,60,117,.18); transition:background .2s, box-shadow .2s, transform .15s; }
.btn:hover{ box-shadow:0 4px 14px rgba(13,60,117,.28); transform:translateY(-1px); }
.btn.ghost:hover{ transform:translateY(-1px); background:var(--blue-light); }
/* 网格间距略增，呼吸感更舒展 */
.grid{ gap:20px; }
/* 页脚链接悬浮高亮 */
.site-footer a{ transition:color .2s; }
.site-footer a:hover{ color:#fff; }
/* 新闻/资源项悬浮高亮 */
.news-item{ transition:background .2s; }
.news-item:hover{ background:var(--blue-light); border-radius:6px; padding-left:8px; padding-right:8px; }
/* 优秀企业卡 / 资质卡 悬浮轻抬 */
.co-card,.qual-card{ transition:box-shadow .22s, transform .22s; }
.co-card:hover,.qual-card:hover{ box-shadow:0 8px 24px rgba(13,60,117,.12); transform:translateY(-3px); }